CN113303755B - Electronic colposcope with inflatable air bag - Google Patents
Electronic colposcope with inflatable air bag Download PDFInfo
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- CN113303755B CN113303755B CN202110508648.XA CN202110508648A CN113303755B CN 113303755 B CN113303755 B CN 113303755B CN 202110508648 A CN202110508648 A CN 202110508648A CN 113303755 B CN113303755 B CN 113303755B
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- 238000005034 decoration Methods 0.000 claims description 31
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 210000003679 cervix uteri Anatomy 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 201000010099 disease Diseases 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 210000001215 vagina Anatomy 0.000 description 6
- 230000036285 pathological change Effects 0.000 description 4
- 231100000915 pathological change Toxicity 0.000 description 4
- 230000003902 lesion Effects 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 238000001792 White test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002573 colposcopy Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 210000004392 genitalia Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010061978 Genital lesion Diseases 0.000 description 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002504 lithotomy Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 208000015891 sexual disease Diseases 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/303—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Endoscopes (AREA)
Abstract
The invention belongs to the technical field of colposcope, in particular to an air bag inflatable electronic colposcope, which aims at the installation problem of the colposcope and provides the following scheme.A main machine of the air bag inflatable electronic colposcope comprises a main machine, a camera main body, a first supporting seat and a second supporting seat, wherein the main machine is connected with the middle position of the first supporting seat through a bolt, the air bag inflatable electronic colposcope extends a cover plate forwards through adding an air bag structure on the side wall in the middle of the cover plate, so that the camera main body can be closer to the position to be observed by a patient, in order to prevent the sliding or the twisting of the body of the patient from influencing the observation, the air source of an air pump is connected, the air bag is supplied with air through the air pump to expand the air bag, the air bag is clamped in the body of the patient to maintain the stability of the shooting position, and meanwhile, a front decorative block and a rear decorative block are arranged at the upper ends of the cover plate and the cover body for shielding the air bag, the detection mirror is convenient to move.
Description
Technical Field
The invention relates to the technical field of colposcopy, in particular to an electronic colposcope with an inflatable air bag.
Background
An electronic colposcope is a gynecological clinical diagnostic instrument, is suitable for diagnosing various cervical diseases and genital lesions (sexual diseases), can magnify an observed image by 10 to 60 times, discovers tiny lesions which can not be discovered by naked eyes, and by means of the magnifying effect, doctors can clearly see tiny lesion details on cervix uteri epidermis and genital epidermis through a large-screen display, thereby being beneficial to improving the accuracy of judging the lesions of the cervix uteri, the genital organs and the like, providing basis for early diagnosis of diseases, leading patients to obtain effective treatment in advance, greatly improving the cure rate of the diseases, leading the electronic colposcope to bring more accuracy and convenience for diagnosis and treatment means of common diseases and frequently encountered diseases of wide women, and being one of important methods for generally investigating cervical cancer at present, the traditional colposcope operation enters a vaginal cavity through a vaginal dilator, then turns on a light source and acquires the image, the condition of the disease is diagnosed. The traditional colposcope is only used for observation generally and needs to be fixed on a bracket to observe a diseased part of a patient, but the body of the patient moves, so that the position of the colposcope and the diseased part of the patient can deviate to influence the observation of the colposcope, and therefore, the air bag inflatable electronic colposcope is provided.
Through retrieval, chinese patent application publication No. CN103385685A discloses a colposcope with an inflatable balloon, and specifically discloses a colposcope with an inflatable balloon, which comprises a colposcope main body and a colposcope sheath tube matched with the colposcope main body, wherein the colposcope main body comprises a hard working end part, a light source connector, an eyepiece input end or a data interface, the front end of the hard working end part is a bendable end part, the colposcope is provided with a control switch for controlling the bending of the front end of the hard working end part, the colposcope sheath tube comprises a sheath tube end part and an endoscope insertion part matched with the colposcope main body, the front end of the sheath tube end part is provided with at least one inflatable balloon, and the colposcope sheath tube is also correspondingly provided with an inflatable catheter and a liquid filling channel. This colposcope can play the effect of inflation vaginal cavity betterly to can prevent that full liquid from spilling over, can carry out high definition observation and treatment operation etc. in addition, it can carry out the colposcopic operation through the cooperation of general surgical instruments, when performing the operation, can provide more clear field of vision, more free operating space, thereby improve the accuracy and the factor of safety of operation.
The above patent also has the following disadvantages: although the comparison document discloses a colposcope with an inflatable air bag, when the inflatable air bag is used, the air bag is exposed on a colposcope sheath tube after the use is finished, the diameter of the colposcope sheath tube is increased, when the colposcope is drawn out, uncomfortable feeling is easily brought to a patient, the inner wall of the vagina of the patient can be pulled, and if the inner wall of the vagina of the patient has a wound, the wound is easily enlarged, and secondary injury is brought to the patient.
Disclosure of Invention
Based on the technical problems that the device provided by the background technology is exposed on the colposcope sheath tube after the air bag is used, the diameter of the colposcope sheath tube is increased, uncomfortable feeling is easily brought to a patient when the colposcope is drawn out, the inner wall of the vagina of the patient can be pulled, and if the inner wall of the vagina of the patient has a wound, the wound is easily enlarged, and secondary injury is brought to the patient, the air bag inflatable electronic colposcope is provided.
The invention provides an air bag inflatable electronic colposcope which comprises a host, a camera main body, a first supporting seat and a second supporting seat, wherein the host is connected to the first supporting seat; the host is arranged in the middle of the first supporting seat, the host is convenient for being externally connected with input and display equipment and is used for being matched with power supply driving of the camera main body to maintain the camera main body to carry out stable picture shooting work, meanwhile, the supporting rod component with the supporting plate is arranged at the upper end of the second supporting seat, the angle of the combination of the supporting rod and the supporting plate is adjusted along the connecting seat, and then the position of the camera main body arranged at the end part of the cover plate is adjusted, so that the camera main body can be suitable for different patients to check and use, and the adjustment is simple; the structure of the air bag is added on the side wall in the middle of the cover plate, the cover plate extends forwards, the main body of the camera can be closer to the position to be observed by a patient, in order to prevent the observation from being influenced by sliding or twisting of the body of the patient, the air source of the air pump is communicated at the moment, the air bag is supplied with air through the air pump, the air bag is expanded and clamped in the body of the patient, the stability of a shooting position is maintained, and meanwhile, the front decorative block and the rear decorative block are arranged at the upper ends of the cover plate and the cover body and used for shielding and protecting the air bag, so that the detection mirror can be conveniently moved;
the side wall of the end part of the cover plate is provided with a groove structure, the side wall of the cover plate is hermetically connected with an air bag, the air bag is inserted into the inner side of the end part of the cover body, one end of the cover body is connected with an air pump through a bolt, an air outlet of the air pump is communicated with the air bag through an air pipe, one side of the upper end of the cover plate is connected with a front decorative block through a bolt, the side wall of the upper end of the cover body is connected with a rear decorative block through a bolt, and the inner sides of the end parts of the front decorative block and the rear decorative block are provided with step edge structures matched with the air bag; an air bag deploying and retracting driving assembly is arranged in the cover body (10) and is connected with the cover plate (11), wherein the air bag deploying and retracting driving assembly comprises a first motor (16), a first screw rod (17) and a first ball nut (18); first motor (16) are connected cover body (10) inboard intermediate position, first motor spindle end has first lead screw through the coupling joint, threaded connection has first ball nut in the middle of the first lead screw, first ball nut lateral wall passes through bolted connection in the middle of the cover plate lower extreme recess. The side wall of the cover body is provided with a first motor, a main shaft end of the first motor is provided with a first screw rod with a first ball nut, a power supply of the first motor is switched on, the first motor can drive the first screw rod to rotate, so that the first ball nut is driven to move along the inner wall of the cover body to adjust the extending length of the cover plate at the end part of the cover body, an air bag is conveniently exposed, or an air bag component is accommodated in the cover body to be protected; the front decoration block and the rear decoration block are used for shielding and protecting the air bag, and the colposcope is convenient to observe the position of a patient needing to be shot.
Preferably, the side walls of the front decoration block and the rear decoration block are arc-shaped surface structures, the end parts of the front decoration block and the rear decoration block extend to the cover plate and the side wall of the cover body respectively, and the height of the front decoration block and the height of the rear decoration block are the same as the height of the airbag in a contracted state.
Preferably, there is the second motor second supporting seat intermediate position through bolted connection, there is the second lead screw second motor spindle end through the coupling joint, second lead screw tip threaded connection has the second ball nut, the second ball nut passes through bolted connection and installs the second motor element in the middle of the second supporting seat in the recess inboard of connecting seat bottom, switches on the power of second motor, and the second motor can drive the second ball nut and take the connecting seat under the cooperation of second lead screw, removes in the middle of the recess of second supporting seat tip, changes the height that the connecting seat stretches out, and then adjusts the height of the camera main part of backup pad subassembly tip installation, adapts to the shooting demand of different positions.
Preferably, the end part of the support rod is connected with a main clamping plate through a bolt, the end part of the main clamping plate is provided with a main rack, the side walls of the end parts of the connecting seat and the support plate are both connected with an auxiliary clamping plate matched with the main clamping plate through bolts, the side wall of the auxiliary clamping plate is provided with an auxiliary rack, and the main rack is meshed with the auxiliary rack; the end part of the supporting rod is provided with a main clamping plate structure with a main rack, the end parts of the connecting seat and the supporting plate are provided with auxiliary clamping plates with auxiliary racks, and the main clamping plate and the auxiliary clamping plates can be in close contact under the mutual matching of the main rack and the auxiliary racks.
Preferably, the main clamping plate and the auxiliary clamping plate are provided with connecting holes matched with each other at the middle positions, a first handle bolt and a second handle bolt are respectively inserted into the through holes at the two ends of the supporting rod, the end part of the first handle bolt is in threaded connection with the side wall of the connecting seat, the end part of the second handle bolt is in threaded connection with the side wall of the supporting plate, the first handle bolt and the second handle bolt installed at the two ends of the supporting rod are sequentially screwed, the supporting rod can be fixed at the end part of the connecting seat, then the supporting plate is fixed at the end part of the supporting rod, and the position stability of the main body part of the camera installed at the upper end of the supporting plate is maintained.
Preferably, a pipeline between the air pump and the air bag is communicated through a three-way valve, the other end of the three-way valve is connected with a valve in a sealing mode through a pipeline, and the valve is clamped on the side wall of the cover body; the pipeline is communicated with the air bag through a three-way valve with a valve, the valve is opened, the air bag can be actively deflated, and the air bag is contracted on the side wall of the cover plate.
Preferably, the outer side of the air bag is provided with salient points at equal intervals, the inner side wall of the air bag is integrally formed with an edge strip, the side wall of the middle of the cover plate is provided with a slot matched with the edge strip, and the air bag is inserted in the middle of the slot through the edge strip and connected with the cover body; increase the bump at the gasbag lateral wall, when the gasbag aerifys the inflation, the bump of gasbag lateral wall can contact with patient's health inner wall, the joint is at patient's health inner wall, maintain the stability of gasbag subassembly position, the gasbag that also can avoid planar structure simultaneously can appear adsorbing the condition at patient's health inner wall, guarantee patient's safety, increase the slot cooperation of strake and cover plate lateral wall in the gasbag inboard, can improve the cover plate to the location ability of gasbag, prevent that the gasbag from becoming flexible.
Preferably, the side wall of the supporting plate is connected with a first reversing switch through a bolt, the first reversing switch is electrically connected with a first motor through a conducting wire, the side wall of the upper end of the second supporting seat is connected with a second reversing switch through a bolt, and the second reversing switch is electrically connected with a second motor through a conducting wire; the first switch that turns round that is used for adjusting first motor at the installation of backup pad lateral wall makes things convenient for the initiative adjustment to install the cover plate of camera main part and removes, and the second switch that turns round is installed to second supporting seat upper end for the operating condition of adjustment second motor changes the height that the connecting seat stretches out on the second supporting seat, adapts to the not shooting demand of co-altitude.
Preferably, the connecting seat is rotatably clamped at the upper end of the second supporting seat, a third handle bolt is connected to the upper end of the connecting seat in a threaded manner, and the end part of the third handle bolt penetrates through the side wall of the connecting seat and is in contact with the second supporting seat; the third handle bolt is installed at the upper end of the connecting seat, the third handle bolt is screwed down, the connecting seat can be fixed at the upper end of the second supporting seat, the position of the connecting seat is maintained stable, the third handle bolt is loosened, the connecting seat is convenient to rotate, and the angle of the component at the upper end of the connecting seat is adjusted.
The beneficial effects of the invention are as follows:
1. this gasbag inflatable electron colposcope, through installation host computer in the middle of first supporting seat, convenient external input of host computer and display device, be used for the cooperation to the camera main part drive of supplying power, it carries out stable picture shooting work to maintain the camera main part, the bracing piece subassembly that has the backup pad in the installation of second supporting seat upper end simultaneously, along the angle of connecting seat adjustment bracing piece and backup pad intercombination, and then the position of the camera main part at the cover plate tip is installed in the adjustment, can use for the patient's inspection that adapts to the difference, it is simple to adjust.
2. This gasbag inflatable electron colposcope, through the structure that lateral wall increases the gasbag in the middle of the cover plate, with the cover plate to stretching forward, can be more close to the position that patient need observe with the camera main part, observe in order to prevent to slide or patient's health wrench movement influence, the air supply of switch-on air pump this moment, through the air pump to the gasbag air feed, make the gasbag inflation, the joint is in patient's health, the stability of shooting position is maintained, decoration piece and back decoration piece before cover plate and cover body upper end installation simultaneously, be used for sheltering from the protection to the gasbag, conveniently remove the detection mirror.
3. This gasbag inflatable electron colposcope, through at the first motor of cover body lateral wall installation, the first lead screw that first motor spindle end installation has first ball nut, the power of the first motor of switch-on, first motor can drive first lead screw and rotate, thereby take first ball nut to remove the length that the adjustment cover plate stretches out at cover body tip along cover body inner wall, conveniently expose the gasbag, perhaps accomodate the gasbag part and protect the internal portion of cover, reduce the installation and take out the influence of colposcope to patient.
4. According to the air bag inflatable electronic colposcope, the second motor component is arranged in the middle of the second supporting seat, the power supply of the second motor is switched on, the second motor can drive the second ball nut to drive the connecting seat under the matching of the second screw rod, the second ball nut moves in the middle of the groove at the end part of the second supporting seat, the extending height of the connecting seat is changed, the height of the camera body arranged at the end part of the supporting plate component is further adjusted, and the requirements of shooting at different positions are met; the main clamping plate structure with the main rack is installed at the end part of the supporting rod, the auxiliary clamping plates with the auxiliary racks are installed at the end parts of the connecting seat and the supporting plate, the main clamping plate and the auxiliary clamping plates can be tightly contacted under the mutual matching of the main rack and the auxiliary racks, the first handle bolt and the second handle bolt which are installed at the two ends of the supporting rod are sequentially screwed, the supporting rod can be fixed at the end part of the connecting seat, then the supporting plate is fixed at the end part of the supporting rod, and the position stability of a main body part of a camera installed at the upper end of the supporting plate is maintained.
5. The electronic colposcope with the inflatable air bags is communicated through a three-way valve with a valve by a pipeline between the air pump and the air bags, the valve is opened, the air bags can be actively deflated, and the air bags are contracted on the side wall of the cover plate; increase the bump at the gasbag lateral wall, when the gasbag aerifys the inflation, the bump of gasbag lateral wall can contact with patient's health inner wall, the joint is at patient's health inner wall, maintain the stability of gasbag subassembly position, the gasbag that also can avoid planar structure simultaneously can appear adsorbing the condition at patient's health inner wall, guarantee patient's safety, increase the slot cooperation of strake and cover plate lateral wall in the gasbag inboard, can improve the cover plate to the location ability of gasbag, prevent that the gasbag from becoming flexible.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic structural view of an inflatable electronic colposcope provided by the present invention;
FIG. 2 is a schematic view of a cover connection structure according to the present invention;
fig. 3 is a schematic view of a camera assembly according to the present invention;
FIG. 4 is a schematic view of the airbag in an extended state according to the present invention;
fig. 5 is a schematic view of the internal structure of the camera module according to the present invention;
FIG. 6 is a schematic top view of a camera assembly according to the present invention;
FIG. 7 is a schematic view of a supporting rod according to the present invention;
FIG. 8 is a schematic structural view of the inner components of the connecting seat and the second supporting seat according to the present invention;
FIG. 9 is a schematic view of the airbag and cover plate connection structure according to the present invention.
In the figure: 1. a host; 2. a camera main body; 3. a first support base; 4. a second support seat; 5. a connecting rod; 6. connecting plates; 7. a connecting seat; 8. a support bar; 9. a support plate; 10. a cover body; 11. a cover plate; 12. an air bag; 13. an air pump; 14. a front decorative block; 15. a rear decoration block; 16. a first motor; 17. a first lead screw; 18. a first ball nut; 19. a second motor; 20. a second screw rod; 21. a second ball nut; 22. a main clamping plate; 23. a main rack; 24. an auxiliary clamping plate; 25. a secondary rack; 26. connecting holes; 27. a first handle bolt; 28. a second handle bolt; 29. a three-way valve; 30. a valve; 31. salient points; 32. edging; 33. inserting slots; 34. a first reversing switch; 35. a second reversing switch; 36. a third handle bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-9, an air bag inflatable electronic colposcope comprises a main unit 1, a camera main body 2, a first supporting seat 3 and a second supporting seat 4, wherein the main unit 1 is connected with the middle position of the first supporting seat 3 through a bolt, connecting rods 5 with the same specification are inserted into the side walls of the first supporting seat 3 and the second supporting seat 4, the end parts of one group of the connecting rods 5 are connected with a connecting plate 6 through a bolt, the other end of the connecting plate 6 is connected with the end part of the other group of the connecting rods 5 through a bolt, the upper end of the second supporting seat 4 is inserted with a connecting seat 7, the upper end of the connecting seat 7 is connected with a supporting rod 8 through a rotating shaft, the end part of the supporting rod 8 is hinged with a supporting plate 9, the upper end surface of the supporting plate 9 is connected with a cover body 10 through a bolt, a cover plate 11 is movably inserted into the cover body 10, the camera main body 2 is connected with the end part of the cover plate 11 through a bolt, the camera main body 2 is electrically connected with the main unit 1 through a lead, the main unit 1 is arranged in the middle of the first supporting seat 3, the host 1 is convenient for externally connecting input and display equipment and is used for supplying power and driving the camera main body 2 in a matching way and maintaining the camera main body 2 to carry out stable picture shooting work, meanwhile, a supporting rod 8 assembly with a supporting plate 9 is arranged at the upper end of the second supporting seat 4, the angle of the mutual combination of the supporting rod 8 and the supporting plate 9 is adjusted along the connecting seat 7, and then the position of the camera main body 2 arranged at the end part of the cover plate 11 is adjusted, so that the camera main body can be suitable for different patients to check and use, and the adjustment is simple;
the side wall of the end part of the cover plate 11 is provided with a groove structure, the side wall of the cover plate 11 is sealed and adhered with an air bag 12, the air bag 12 is inserted inside the end part of the cover body 10, one end of the cover body 10 is connected with an air pump 13 through a bolt, the air outlet of the air pump 13 is communicated with the air bag 12 through an air pipe, one side of the upper end of the cover plate 11 is connected with a front decorative block 14 through a bolt, the side wall of the upper end of the cover body 10 is connected with a rear decorative block 15 through a bolt, the inner sides of the end parts of the front decorative block 14 and the rear decorative block 15 are provided with step edge structures matched with the air bag 12, the structure of the air bag 12 is added on the side wall in the middle of the cover plate 11, the cover plate 11 is extended forwards, the camera main body 2 can be closer to the position which needs to be observed by a patient, in order to prevent the observation from being influenced by sliding or twisting of the body of the patient, the air source of the air pump 13 is connected to supply air to the air bag 12 to expand the air bag 12, the air bag is clamped in the body of the patient, so as to maintain the stability of the shooting position, meanwhile, a front decoration block 14 and a rear decoration block 15 are arranged at the upper ends of the cover plate 11 and the cover body 10 and are used for shielding and protecting the air bag 12 so as to conveniently move the detection mirror;
the middle position of the inner side of the cover body 10 is connected with a first motor 16 through a bolt, the main shaft end of the first motor 16 is connected with a first screw 17 through a coupling, the middle of the first screw 17 is in threaded connection with a first ball nut 18, the side wall of the first ball nut 18 is connected to the middle of a groove at the lower end of the cover plate 11 through a bolt, the first motor 16 is installed on the side wall of the cover body 10, the first screw 17 with the first ball nut 18 is installed at the main shaft end of the first motor 16, the power supply of the first motor 16 is switched on, the first motor 16 can drive the first screw 17 to rotate, so that the first ball nut 18 is driven to move along the inner wall of the cover body 10 to adjust the extending length of the cover plate 11 at the end part of the cover body 10, the air bag 12 can be conveniently exposed, or the air bag 12 component can be stored in the cover body 10 to be protected.
In the invention, the side walls of the front decoration block 14 and the rear decoration block 15 are arc-shaped surface structures, the end parts of the front decoration block 14 and the rear decoration block 15 extend to the side walls of the cover plate 11 and the cover body 10 respectively, the height of the front decoration block 14 and the height of the rear decoration block 15 are the same as the height of the airbag 12 in a contraction state, and the front decoration block 14 and the rear decoration block 15 are used for shielding and protecting the airbag 12, so that the colposcope can observe the position of a patient needing to shoot conveniently.
According to the camera, the middle position of the second support seat 4 is connected with a second motor 19 through a bolt, the spindle end of the second motor 19 is connected with a second screw rod 20 through a coupling, the end part of the second screw rod 20 is in threaded connection with a second ball nut 21, the second ball nut 21 is connected to the inner side of a groove at the bottom of the connecting seat 7 through a bolt, a second motor 19 component is installed in the middle of the second support seat 4, a power supply of the second motor 19 is switched on, the second motor 19 can drive the second ball nut 21 to drive the connecting seat 7 under the matching of the second screw rod 20, the second ball nut 21 moves in the middle of the groove at the end part of the second support seat 4, the extending height of the connecting seat 7 is changed, the height of the camera body 2 installed at the end part of the support plate 9 component is adjusted, and the camera needs of different positions are met.
In the invention, the end part of a support rod 8 is connected with a main clamping plate 22 through a bolt, the end part of the main clamping plate 22 is provided with a main rack 23, the side walls of the end parts of a connecting seat 7 and a support plate 9 are both connected with an auxiliary clamping plate 24 matched with the main clamping plate 22 through a bolt, the side wall of the auxiliary clamping plate 24 is provided with an auxiliary rack 25, the main rack 23 is meshed with the auxiliary rack 25, the middle parts of the main clamping plate 22 and the auxiliary clamping plate 24 are provided with matched connecting holes 26, the middle parts of through holes at two ends of the support rod 8 are respectively inserted with a first handle bolt 27 and a second handle bolt 28, the end part of the first handle bolt 27 is in threaded connection with the side wall of the connecting seat 7, the end part of the second handle bolt 28 is in threaded connection with the side wall of the support plate 9, the end part of the support rod 8 is provided with a main clamping plate 22 structure with the main rack 23, the end parts of the connecting seat 7 and the support plate 9 are provided with the auxiliary clamping plate 24 with the auxiliary rack 25, the main clamping plate 22 and the auxiliary clamping plate 24 can be matched with the main rack 23 and the auxiliary rack 25, the first handle bolt 27 and the second handle bolt 28, which are mounted on both ends of the support bar 8, are sequentially tightened to be in close contact with each other, so that the support bar 8 can be fixed to the end of the connecting base 7, and then the support plate 9 can be fixed to the end of the support bar 8, thereby maintaining the position of the camera body 2 mounted on the upper end of the support plate 9 stable.
In the invention, the pipeline between the air pump 13 and the air bag 12 is communicated through the three-way valve 29, the other end of the three-way valve 29 is hermetically connected with the valve 30 through the pipeline, the valve 30 is clamped on the side wall of the cover body 10, the pipeline between the air pump 13 and the air bag 12 is communicated through the three-way valve 29 with the valve 30, the valve 30 is opened, the air bag 12 can be actively deflated, and the air bag 12 is contracted on the side wall of the cover plate 11.
In the invention, salient points 31 are distributed on the outer side of the air bag 12 at equal intervals, the side wall of the inner side of the air bag 12 is integrally formed with an edge strip 32, the side wall of the middle of the cover plate 11 is provided with a slot 33 matched with the edge strip 32, the air bag 12 is connected with the cover body 10 in the middle of the slot 33 in an inserted manner through the edge strip 32, the salient points 31 are additionally arranged on the side wall of the air bag 12, when the air bag 12 is inflated and expanded, the salient points 31 on the side wall of the air bag 12 can be contacted with the inner wall of the body of a patient and are clamped on the inner wall of the body of the patient, the stability of the assembly position of the air bag 12 is maintained, meanwhile, the condition that the air bag 12 with a planar structure is adsorbed on the inner wall of the body of the patient can be avoided, the safety of the patient is ensured, the edge strip 32 is additionally arranged on the inner side of the air bag 12 to be matched with the slot 33 on the side wall of the cover plate 11, the positioning capability of the cover plate 11 on the air bag 12 can be improved, and the looseness of the air bag 12 can be prevented.
According to the invention, the side wall of the supporting plate 9 is connected with a first reversing switch 34 through a bolt, the first reversing switch 34 is electrically connected with a first motor 16 through a lead, the side wall of the upper end of the second supporting seat 4 is connected with a second reversing switch 35 through a bolt, the second reversing switch 35 is electrically connected with a second motor 19 through a lead, the first reversing switch 34 arranged on the side wall of the supporting plate 9 is used for adjusting the operation of the first motor 16, so that the movement of the cover plate 11 provided with the camera main body 2 component can be actively adjusted, the second reversing switch 35 is arranged on the upper end of the second supporting seat 4 and is used for adjusting the working state of the second motor 19, the extending height of the connecting seat 7 on the upper end of the second supporting seat 4 is changed, and the shooting requirements of different heights are met.
According to the invention, the connecting seat 7 can be rotatably clamped at the upper end of the second supporting seat 4, the upper end of the connecting seat 7 is in threaded connection with the third handle bolt 36, the end part of the third handle bolt 36 penetrates through the side wall of the connecting seat 7 to be in contact with the second supporting seat 4, the third handle bolt 36 is arranged at the upper end of the connecting seat 7, the third handle bolt 36 is screwed, the connecting seat 7 can be fixed at the upper end of the second supporting seat 4, the position of the connecting seat 7 is maintained stable, the third handle bolt 36 is loosened, the connecting seat 7 can be conveniently rotated, and the angle of the upper end component of the connecting seat 7 can be adjusted.
The structure principle is as follows: the procedure for colposcopy is as follows: firstly, a woman adopts a lithotomy position, a doctor places a camera main body 2 into the vagina of the woman in a matching manner with a vaginal dilator, the cervix and the vagina are fully exposed, an original image of the cervix is shot by adopting a film shooting mode through the camera main body 2, secondly, an acetic acid white test is carried out, namely, a cotton swab dipped with acetic acid is coated on the cervix by the doctor, whether a place where the cervix is obviously whitened due to acetic acid exists is observed, then, an iodine test is carried out after the acetic acid white test, whether a place where iodine is not colored is observed, if a suspicious pathological change part is observed through the camera main body 2 of a colposcope, cervical biopsy under the colposcope is carried out, and the cervical tissue of the suspicious pathological change is sent to pathological change examination to judge whether malignant pathological change of the cervix really exists.
The host 1 is arranged in the middle of the first supporting seat 3, the host 1 is convenient for external input and display equipment and is used for being matched with power supply driving of the camera main body 2 to maintain stable picture shooting work of the camera main body 2, meanwhile, a supporting rod 8 assembly with a supporting plate 9 is arranged at the upper end of the second supporting seat 4, the angle of the mutual combination of the supporting rod 8 and the supporting plate 9 is adjusted along the connecting seat 7, and then the position of the camera main body 2 arranged at the end part of the cover plate 11 is adjusted, so that the camera can be suitable for different patients to check and use, and the adjustment is simple; the structure of the air bag 12 is added on the middle side wall of the cover plate 11, the cover plate 11 extends forwards, the camera main body 2 can be closer to the position to be observed of a patient, in order to prevent the observation from being influenced by sliding or twisting of the body of the patient, the air source of the air pump 13 is connected at the moment, the air bag 12 is supplied with air through the air pump 13, the air bag 12 is expanded and clamped in the body of the patient, the stability of the shooting position is maintained, and meanwhile, the front decoration block 14 and the rear decoration block 15 are installed at the upper ends of the cover plate 11 and the cover body 10 and used for shielding and protecting the air bag 12, so that the detection mirror is convenient to move; a first motor 16 is arranged on the side wall of the cover body 10, a first screw 17 with a first ball nut 18 is arranged at the main shaft end of the first motor 16, the power supply of the first motor 16 is switched on, the first motor 16 can drive the first screw 17 to rotate, so that the first ball nut 18 is driven to move along the inner wall of the cover body 10 to adjust the extending length of the cover plate 11 at the end part of the cover body 10, the airbag 12 is conveniently exposed, or the airbag 12 part is accommodated in the cover body 10 for protection; the front decoration block 14 and the rear decoration block 15 are used for shielding and protecting the air bag 12, so that the colposcope can conveniently observe the position of a patient needing to be shot; a second motor 19 assembly is arranged in the middle of the second supporting seat 4, a power supply of the second motor 19 is connected, the second motor 19 drives a second ball nut 21 to drive the connecting seat 7 under the matching of a second screw rod 20, the second ball nut moves in the middle of a groove at the end part of the second supporting seat 4, the extending height of the connecting seat 7 is changed, the height of the camera main body 2 arranged at the end part of the supporting plate 9 assembly is further adjusted, and the shooting requirements of different positions are met; a main clamping plate 22 structure with a main rack 23 is arranged at the end part of the supporting rod 8, an auxiliary clamping plate 24 with an auxiliary rack 25 is arranged at the end parts of the connecting seat 7 and the supporting plate 9, the main clamping plate 22 and the auxiliary clamping plate 24 can be tightly contacted under the mutual matching of the main rack 23 and the auxiliary rack 25, a first handle bolt 27 and a second handle bolt 28 which are arranged at two ends of the supporting rod 8 are sequentially screwed, the supporting rod 8 can be fixed at the end part of the connecting seat 7, then the supporting plate 9 is fixed at the end part of the supporting rod 8, and the position stability of a camera main body 2 part arranged at the upper end of the supporting plate 9 is maintained; the pipeline between the air pump 13 and the air bag 12 is communicated through a three-way valve 29 with a valve 30, the valve 30 is opened, the air bag 12 can be deflated actively, and the air bag 12 is contracted on the side wall of the cover plate 11; the side wall of the air bag 12 is additionally provided with the salient points 31, when the air bag 12 is inflated and expanded, the salient points 31 on the side wall of the air bag 12 can be in contact with the inner wall of the body of a patient and are clamped on the inner wall of the body of the patient, the stability of the position of the air bag 12 component is maintained, meanwhile, the condition that the air bag 12 with a planar structure is adsorbed on the inner wall of the body of the patient can be avoided, the safety of the patient is ensured, the edge strips 32 are additionally arranged on the inner side of the air bag 12 and are matched with the slots 33 on the side wall of the cover plate 11, the positioning capability of the cover plate 11 on the air bag 12 can be improved, and the air bag 12 is prevented from being loosened; a first reversing switch 34 arranged on the side wall of the supporting plate 9 is used for adjusting the operation of the first motor 16, so that the cover plate 11 provided with the camera main body 2 component can be actively adjusted to move conveniently, a second reversing switch 35 is arranged at the upper end of the second supporting seat 4 and is used for adjusting the working state of the second motor 19, the extending height of the connecting seat 7 at the upper end of the second supporting seat 4 is changed, and the shooting requirements of different heights are met; at connecting seat 7 upper end installation third handle bolt 36, screw up third handle bolt 36, can fix connecting seat 7 in second supporting seat 4 upper end, maintain the stability of connecting seat 7 position, not hard up third handle bolt 36 conveniently rotates connecting seat 7, adjusts the angle of connecting seat 7 upper end subassembly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An air bag inflatable electronic colposcope comprises a host (1), a camera main body (2), a first supporting seat (3) and a second supporting seat (4), it is characterized in that the main machine (1) is connected with the first supporting seat (3), the first supporting seat (3) and the second supporting seat (4) are both provided with connecting rods (5), one group of the connecting rods (5) are connected through a connecting plate (6), the upper end of the second supporting seat (4) is inserted with a connecting seat (7), the upper end of the connecting seat (7) is connected with a supporting rod (8) through a rotating shaft, a supporting plate (9) is hinged at the end part of the supporting rod (8), the upper end surface of the supporting plate (9) is connected with a cover body (10), a cover plate (11) is movably inserted in the cover body (10), the camera main body (2) is connected with the end part of the cover plate (11), the camera main body (2) is electrically connected with the host (1) through a lead; the side wall of the end part of the cover plate is provided with a groove structure, the side wall of the cover plate (11) is hermetically connected with an air bag (12), the air bag (12) is inserted into the inner side of the end part of the cover body (10), one end of the cover body (10) is connected with an air pump (13) through a bolt, the air outlet of the air pump (13) is communicated with the air bag (12) through an air pipe, an air bag folding and unfolding driving component is arranged in the cover body (10), and the air bag folding and unfolding driving component is connected with the cover plate (11);
a front decorative block (14) is connected to one side of the upper end of the cover plate (11) through a bolt, a rear decorative block (15) is connected to the side wall of the upper end of the cover body (10) through a bolt, and a step edge structure matched with the air bag (12) is formed in the inner sides of the end parts of the front decorative block (14) and the rear decorative block (15); the height of the front decoration block (14) and the rear decoration block (15) is the same as that of the airbag (12) in a contracted state;
the air bag deploying and retracting driving assembly comprises a first motor (16), a first screw rod (17) and a first ball nut (18); the first motor (16) is mounted on the side wall of the cover body (10), a first screw rod (17) with a first ball nut (18) is mounted at the main shaft end of the first motor (16), and the first screw rod (17) is driven to rotate by the first motor (16) when the power supply of the first motor (16) is switched on, so that the first ball nut (18) is driven to move along the inner wall of the cover body (10) to adjust the extending length of the cover plate (11) at the end part of the cover body (10), the airbag (12) is conveniently exposed, or parts of the airbag (12) are stored in the cover body (10) for protection.
2. The inflatable air bag type electronic colposcope according to claim 1, wherein a first motor (16) is connected to the inner side of the cover body (10) at a middle position, a first screw rod (17) is connected to a main shaft end of the first motor (16) through a coupling, a first ball nut (18) is connected to the middle of the first screw rod (17) in a threaded manner, and the side wall of the first ball nut (18) is connected to the middle of a groove at the lower end of the cover plate (11) through a bolt.
3. The electronic colposcope according to claim 1, wherein the side walls of the front decoration block (14) and the rear decoration block (15) are arc-shaped structures, and the ends of the front decoration block (14) and the rear decoration block (15) extend to the side walls of the cover plate (11) and the cover body (10), respectively.
4. The inflatable electronic colposcope according to claim 2, wherein a second motor (19) is bolted to the middle position of the second support base (4), a second lead screw (20) is connected to the main shaft end of the second motor (19) through a coupling, a second ball nut (21) is screwed to the end of the second lead screw (20), and the second ball nut (21) is bolted to the inside of the bottom groove of the connecting base (7).
5. The electronic colposcope according to claim 1, wherein a main clamping plate (22) is connected to an end of the support rod (8) through a bolt, a main rack (23) is arranged at an end of the main clamping plate (22), a sub-clamping plate (24) matched with the main clamping plate (22) is connected to side walls of end portions of the connecting seat (7) and the support plate (9) through a bolt, a sub-rack (25) is arranged on side walls of the sub-clamping plate (24), and the main rack (23) is meshed with the sub-rack (25).
6. The electronic colposcope according to claim 5, wherein the main clamping plate (22) and the auxiliary clamping plate (24) are provided with connecting holes (26) at the middle positions, the supporting rod (8) is provided with a first handle bolt (27) and a second handle bolt (28) at the middle of the through holes at the two ends, the end of the first handle bolt (27) is in threaded connection with the side wall of the connecting base (7), and the end of the second handle bolt (28) is in threaded connection with the side wall of the supporting plate (9).
7. The electronic colposcope according to claim 1, wherein the air pump (13) and the air bag (12) are communicated through a three-way valve (29), the other end of the three-way valve (29) is hermetically connected with a valve (30) through a pipeline, and the valve (30) is clamped on the side wall of the cover body (10).
8. The inflatable electronic colposcope according to claim 1, wherein the outer side of the airbag (12) is provided with the convex points (31) at equal intervals, the inner side wall of the airbag (12) is integrally formed with the edge strip (32), the middle side wall of the cover plate (11) is provided with the slot (33) matched with the edge strip (32), and the airbag (12) is inserted in the middle of the slot (33) through the edge strip (32) and connected with the cover body (10).
9. The electronic colposcope according to claim 2, wherein a first forward and backward switch (34) is bolted to the sidewall of the supporting plate (9), the first forward and backward switch (34) is electrically connected to the first motor (16) through a wire, a second forward and backward switch (35) is bolted to the sidewall of the upper end of the second supporting seat (4), and the second forward and backward switch (35) is electrically connected to the second motor (19) through a wire.
10. The electronic colposcope according to claim 1, wherein the connecting seat (7) is rotatably clamped at the upper end of the second supporting seat (4), a third handle bolt (36) is connected to the upper end of the connecting seat (7) in a threaded manner, and the end of the third handle bolt (36) penetrates through the side wall of the connecting seat (7) and contacts with the second supporting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110508648.XA CN113303755B (en) | 2021-05-11 | 2021-05-11 | Electronic colposcope with inflatable air bag |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110508648.XA CN113303755B (en) | 2021-05-11 | 2021-05-11 | Electronic colposcope with inflatable air bag |
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| CN113303755A CN113303755A (en) | 2021-08-27 |
| CN113303755B true CN113303755B (en) | 2022-08-19 |
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| CN202110508648.XA Expired - Fee Related CN113303755B (en) | 2021-05-11 | 2021-05-11 | Electronic colposcope with inflatable air bag |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396353B1 (en) * | 1989-05-02 | 1995-03-15 | Schneider (Usa) Inc. | Inflation/deflation device for angioplasty catheter including a housing mounted digital display |
| JP2006026372A (en) * | 2004-07-21 | 2006-02-02 | Toshifumi Hayakawa | Body section stretching type automatic movable sheath for insertion of large intestine endoscope |
| JP2007319396A (en) * | 2006-05-31 | 2007-12-13 | Olympus Medical Systems Corp | Endoscope and endoscopic system |
| CN208838033U (en) * | 2018-05-31 | 2019-05-10 | 江苏省中医院 | Gynecological laparoscopic operation vagina plug |
| CN210902946U (en) * | 2019-09-03 | 2020-07-03 | 谢林娜 | Endoscopic device for obstetrics and gynecology department |
| CN211796384U (en) * | 2020-01-01 | 2020-10-30 | 贵航贵阳医院 | Foldable electronic vagina examination device |
| CN111134603B (en) * | 2020-01-12 | 2022-04-08 | 山东山大附属生殖医院有限公司 | Gynecological reproductive organ examination sampling device |
| CN211704583U (en) * | 2020-02-26 | 2020-10-20 | 吉林医药学院附属医院 | Hysteroscope subassembly |
| CN112353360A (en) * | 2020-11-29 | 2021-02-12 | 杭州华慧医药科技有限公司 | Inflatable medical gynecological examination tube |
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